48187860 has 144 divisors (see below), whose sum is σ = 164217984. Its totient is φ = 10340352.

The previous prime is 48187849. The next prime is 48187873. The reversal of 48187860 is 6878184.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121182 + ... + 121578.

Almost surely, 2^48187860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48187860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82108992).

48187860 is an abundant number, since it is smaller than the sum of its proper divisors (116030124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48187860 is a wasteful number, since it uses less digits than its factorization.

48187860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 48187860 is about 6941.7476185756. The cubic root of 48187860 is about 363.8976184306.

The spelling of 48187860 in words is "forty-eight million, one hundred eighty-seven thousand, eight hundred sixty".